{"product_id":"yokogawa-aai543-h61-hart-analog-output-module","title":"Yokogawa AAI543-H61 HART Analog Output Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543-H61\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-density analog output module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edistributed control system. It provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 channels of 4–20 mA current outputs\u003c\/strong\u003e, optimized for driving\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efinal control elements\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuch as valve positioners, actuators, and control devices in large-scale process plants.\u003c\/p\u003e\n\u003cp\u003eThis\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eH61 variant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegrates\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital communication\u003c\/strong\u003e, allowing transparent pass-through of diagnostics and device data from smart field instruments. The module employs a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enon-isolated (common ground) architecture\u003c\/strong\u003e, enabling an efficient, compact solution for applications requiring high channel density while maintaining precise and stable current regulation for accurate loop control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI543-H61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Current Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-isolated (common return)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±48 µA (at 23 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable Load Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWithstand Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V AC (output to system logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUpdate Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuffix Code Meaning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH = HART enabled \/ 6 = connector interface type \/ 1 = design revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543-H61\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis widely deployed in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-density actuation environments\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOil \u0026amp; gas refining and petrochemical plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical processing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal and combined-cycle power plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is particularly effective when controlling\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elarge numbers of valves from a single I\/O node\u003c\/strong\u003e, and when paired with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART-enabled smart positioners\u003c\/strong\u003e, it supports remote diagnostics and valve health monitoring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the AAI543-H61 require a separate power supply for outputs?\u003c\/strong\u003e\u003cbr\u003eNo separate external supply is required. The module is powered via the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP system backplane\u003c\/strong\u003e, and the output loops are supplied through the module’s internal distribution to the field devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the main difference between H61 and H53 variants?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eH61\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesignation identifies a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003especific connector or terminal interface style\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(often associated with KS cable or dedicated terminal boards), whereas\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eH53\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariants typically use pressure-clamp terminals or different wiring interfaces.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51676602302776,"sku":"AAI543-H61","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI543-H612.jpg?v=1769738627","url":"https:\/\/www.automodulexpert.com\/tr\/products\/yokogawa-aai543-h61-hart-analog-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}